baber/WOPTO huggingface dataset:
Patent JP-H0884353-A (JP)
Title: Stereoscopic image pickup device
Inventor: HANADA NAOKI
IPC: H04N13/02
Filed: 1994-09-12
Abstract: PURPOSE: To provide a stereoscopic image pickup device by which a video signal having an excellent stereoscopic sense is generated with a simple configuration. CONSTITUTION: An image pickup section for the left eye and an image pickup section for the right eye are integrally coupled so that an optical axis of an image pickup lens of the image pickup section for the left eye and that of an image pickup lens of the image pickup section for the right eye have a predetermined convergence angle to generate a video signal including stereoscopic image information used to express a sense of depth based on the parallax of both the left and right eyes.  Image pickup elements having an image pickup area to generate a video signal over a wider range of the image pickup area set substantially to generate the video signal corresponding to an optical image of an object whose image is formed by the image pickup lenses 1, 2 are employed for the image pickup elements 5, 6 provided respectively to the image pickup section for the left eye and the image pickup section for the right eye. A position of a scanning area where a video signal is to be generated by the image pickup elements 5, 6 of each image pickup section is changed depending on a distance up to the object to output the video signal of the predetermined standard system having excellent stereoscopic image information.
Patent JP-S6397634-A (JP)
Title: Hydrophilic membrane and its production
Inventor: SAKAI YOSHITADA
IPC: B01D69/08
Filed: 1986-10-14
Abstract: PURPOSE:To obtain the title membrane which contains no soluble component and can be used immediately, by introducing a hydrophilic component into a membrane based on a hydrophobic polymer and water-insolubilizing this component by radiation and/or heating. CONSTITUTION:A hydrophilic component (e.g., collagen) is introduced into a hydrophobic membrane based on a hydrophobic polymer (e.g., PP) and having an equilibrium moisture content (as measured after being stored in an atmosphere at 20 deg.C and an RH of 65% for one week, weight of water/weight of polymer) <=5%, preferably, <=2%, and this membrane is irradiated with a radiation (e.g., gamma-rays) and/or heated to 50-200 deg.C to insolubilize the hydrophilic component.
Patent JP-H09124253-A (JP)
Title: Machine frame
Inventor: KURISUCHIYAN SHIYUUTAA
IPC: B66B11/00
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a drive pulley and a deflection roller, and change a position of the deflection roller to the drive pulley. SOLUTION: A machine frame 1 has two side members 6 on its end, and contains support arms 7 and 8 installed on a semicircular bearing support 9 so as to be turnable. The bearing support 9 can be arranged on a bearing stand having various heights, and as a result, various inclining postures for the machine frame 1 can be obtained, and a variable loop angle β in a drive pulley and a variable cable interval (a) between a cable 15 for a cage and a cable 16 for a counterweight can be obtained thereby. A deflection roller 3 is installed on a bearing plate 5 transposable in the lateral direction, and in this case, the deflection roller 3 can also be inserted above or below the side members 6.
Patent JP-H0698103-A (JP)
Title: Read position corrector for image reader
Inventor: UKON KAZUNARI
IPC: H04N1/04
Filed: 1992-09-11
Abstract: PURPOSE:To improve the precision of correction for position deviation in a sub scanning direction between line sensors. CONSTITUTION:This read position corrector is used for a scanner 1 to scan an original 6 with plural CCD line sensors 10a-10d arranged in a main scanning direction. This device is provided with a CPU 20 and data correction parts 17a-17d. The CPU 20 operates the read position deviating amount in the sub scanning direction among the CCD line sensors 10a-10d for the unit of a measuring interval shorter than a main scanning line gap. Based on the deviating amount, the data correction parts 17a-17d correct image data provided from the respective CCD line sensors 10a-10d.
Patent JP-H0767697-A (JP)
Title: Quantification of 1,5-anhydroglucitol
Inventor: WAKE HITOSHI
IPC: C12Q1/32
Filed: 1993-09-03
Abstract: PURPOSE:To provide a simple and highly accurate quantification method, serving as a diagnostic marker esp. for diabetes. CONSTITUTION:A dehydrogenase, e.g. D-glucoside-3-dehydrogenase produced by microbes belonging to Cytophaga is made to act on 1,5-anhydroglucitol in the presence of an electron acceptor followed by quantification using an amperometry-type 1,5-anhydroglucitol sensor, quantification of the reduced form of the electron acceptor, or quantification of the oxide of 1,5- anhydroglucitol, thus accomplishing the objective quantification of 1,5- anhydroglucitol.
Patent JP-H03106568-A (JP)
Title: Control method for high frequency power source unit for welding machine
Inventor: SHIMIZU IKUO
IPC: B23K9/073
Filed: 1989-09-20
Abstract: PURPOSE:To suppress an uneven excitation even if it occurs in a transformer for a welding machine by controlling positive, negative or both voltage pulse width of a high frequency output voltage. CONSTITUTION:An uneven excitation can be controlled by not only controlling power transistors 31a, 31b by operating only an adder 16a, but also controlling the power transistors 32a, 32b by making an adding operation of an adder 16b invalid and providing directly an output of an error amplifier 12 to an electric conduction control circuit 13b. In this same way, the uneven excitation can be controlled by not only controlling the power transistors 32a, 32b by operating only the adder 16b, but also controlling the power transistors 31a, 31b by making an adding operation of the adder 16a invalid and providing directly the output of the error amplifier 12 to an electric conduction control circuit 13a.
Patent JP-H0957289-A (JP)
Title: Biological treating device of fluidized bed type
Inventor: NAKAZAWA TOSHIAKI
IPC: C02F3/08
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent the formation of slime and scale to keep the filtration performance of a filter membrane for a long period of time by immersing and arranging a filter membrane module in organic sewage water in a biological treating vessel in which microoganism carriers are mixed in organic sewage water. SOLUTION: In a fluidized bed type biological treating device 1, an organic sewage water inflow pipe 6, a sludge withdrawal pipe 8 and a diffusing means 5 for jetting gas are arranged respectively in the upper part, in the lower part and in the bottom part thereof and microoganism carriers 4 are mixed in sewage water to biologically perform purifying treatment. A filter membrane module 2 is constituted by arranging plural pieces of hollow yarn or the like using a microfiltration membrane of about 0.1-1μm pore diameter and an ultrafiltration membrane having several tens of thousands to several thousands of thousands of fractional molecular weight, both of which are an organic membrane of polyethylene, cellulose acetate or the like.  A discharge pipe 7 is connected to a permeation liquid flow passage for together discharging permeation liquid discharged from the filter membranes, and evacuation and filtration are performed by a withdrawal pump 11.
Patent JP-S61222302-A (JP)
Title: Wind glass antenna for automobile
Inventor: SAKURAI KAORU
IPC: H01Q1/32
Filed: 1984-11-19
Abstract: PURPOSE:To double the area of a window glass by providing a couple of antenna element groups constituting antenna wires of parallel feeding type while being divided to two parallel faces formed by the window glass. CONSTITUTION:A parallel feeding type antenna comprising antenna element groups 2a, 2b in pairs being symmetrical or nearly symmetrical is arranged to a front face 1a and a rear face 1b of the rear window glass 1 while being divided into two in a folded way. Thus, it is possible to use the antenna while the area of the window glass 1 is doubled.
Patent JP-H0581583-A (JP)
Title: Total monitoring control system
Inventor: YAMAMOTO TAKASHI
IPC: G08B13/00
Filed: 1991-09-25
Abstract: PURPOSE:To reduce the misinformation rate of a human detecting system. CONSTITUTION:The human detecting system A is provided with plural sensors 1. The respective sensors are previously set characteristic addresses. Then, the sensors 1 are connected through the use of a two-way transmission line and a controller 6 individually discriminating the human body detecting situation of the respective sensors 1 is provided. The human body detecting system A is used for preventing crime at night. During the daytime, the turning-on of illumination fixtures 2 or the operation of air conditioners 3 are controlled in accordance with the human detecting situation of the human body detecting system A. At night when the human body detecting system A is used for preventing crime, areas obtained by plurally dividing a warning area is respectively monitored by the individual sensors 1. Besides, the human body detecting area of the individual/plural sensors 1 are set to be the warning area according to the degree of warning. When the human body is detected, each sensor 1 sends data showing the warning area to which it belongs to the controller 6. The controller 6 decides whether the human body is an invader or not from the total human body detecting situation based on the piece of data.
Patent JP-H03106340-A (JP)
Title: Position displacement correcting method for flow part in image obtained by nuclear magnetic resonance image diagnostic device
Inventor: MITOBE KATSUHIKO
IPC: G01R33/32
Filed: 1989-09-20
Abstract: PURPOSE:To correct the position displacement, of a flow part in axial direction, generated when an MR signal is collected from the flow part (blood, brain liquid, etc.), having a flow speed component in the above-mentioned axial direction in which a warp gradient magnetic field is to be applied, at the time of obtaining a two-dimensional or three-dimensional picture image. CONSTITUTION:At the time of obtaining a two-dimensional or three-dimensional picture image, a warp gradient magnetic field to be applied to an inspection body, having a flow speed component in a direction of axis in which the warp gradient magnetic field is to be applied, is adjusted so as to satisfy an expression I by an MR signal echo center. Where constants depending upon the cases are as follows in the expression I, gamma: magnetic rotational ratio TE: time to an MR signal echo center after exciting an inspection body by a 90 deg. pulse G(t): magnetic field of a shaft in which a warp gradient in time (t) is inserted X(t): position of a flow part in the time (t) phio: 1 unit amount of phase encode K: number of encode delta: constant depending upon constants, fixed gradient (for instance, slice gradient at the time of obtaining three-dimensional picture image) applied in addition to the warp gradient.
Patent JP-S6398607-A (JP)
Title: Optical waveguide and its manufacture
Inventor: SATO HIDEKI
IPC: G02B6/08
Filed: 1986-10-16
Abstract: PURPOSE:To reduce the size of an optical waveguide and to facilitate its adjustment by clamping plural optical fibers constituted so that their light incidence end surfaces are larger in area than their light projection end surfaces between two substrates in parallel, and integrating them with the substrates. CONSTITUTION:Plural optical fibers 2 are arrayed between the two substrates 1 while having their optical axes in parallel, and fused into one body by being heated and applied with pressure to form a preform, which is heated to drawn and taper the optical fibers axially. The optical fibers 2 have projection ends smaller in area than incidence ends while their array state at the time of the preform is maintained. Further, the array accuracy at the time of the preform can be secured, so high size accuracy can be secured as compared with a method which form the optical fibers individually in array. A semiconductor laser is provided to the incidence ends and used for a writing device to reduce the size of a conventional writing optical system.
Patent JP-H01119294-A (JP)
Title: Detector for level of water in washer or the like
Inventor: TSURUTA SHIZUO
IPC: D06F39/08
Filed: 1988-09-30
Abstract: PURPOSE: To make precisely and exactly detectable a water level by forming an LC oscillation circuit by combining the coil of a water level sensor with a capacitor, and providing a detecting means for detecting the oscillation frequency of the LC oscillation circuit to be changed corresponding to the variation of the water level. CONSTITUTION: The water level sensor 6 of washing machine is formed out of a coil 74, a magnetic substance 73 being a slide core relatively movable to/from the coil 74 and a diaphragm 71, which is connected to this magnetic substance 73, to be displaced corresponding to the variation of the water level. The coil 74 changeable in reactance by the relative movement of the magnetic substance 73 is combined with a capacitor 80 so that the LC oscillation circuit changeable in the oscillation frequency is formed. As a result, the oscillation frequency of the LC oscillation circuit to be changed corresponding to the variation of the water level in the washing machine is detected by a microcomputer and the water level is precisely and exactly detected by the detecting signal.
Patent JP-H1182107-A (JP)
Title: Cylinder injection type fuel control device for internal combustion engine
Inventor: FUJIWARA TORU
IPC: F02D41/06
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder injection type fuel control device for an internal combustion engine constantly maintaining normal ignition while making effective use of two-stroke injection. SOLUTION: A cylinder injection type fuel control device is provided with various sensors 1 for generating various information including key switch information K, cooling water temperature Wt and rotating speed information Ne, a means 11 for detecting an operating state D on the basis of various information, an injector 2 disposed to inject fuel directly into the combustion chamber of each cylinder, a means 12A for setting a fuel injection mode M to single stroke injection and two-stroke injection according to the operating state, a means 13 for driving the injector according to the injection mode, and a means 14 for storing a preceding operating state Dp as the history of an internal combustion engine before start-up.  The injection mode setting means 12A selects and sets an injection mode after start-up this time according to the preceding operating state and inhibits two-stroke injection in case the preceding operating state does not satisfy a specified operating condition corresponding to the sufficient heated state of a spark plug in the combustion chamber.
Patent JP-2000075407-A (JP)
Title: Light source device
Inventor: TSUCHIKAWA SEIJI
IPC: G03B21/14
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To minimize the light condensing loss in an incident section and to make the luminance of a light source device higher by providing the light source device with the incident surfaces of a rod integrator at the same number as the number of light sources and adopting the shape that the incident light from the respective incident surfaces is totally reflected at another incident surfaces. SOLUTION: This light source device has the two light sources 1a, 1b and the rod integrator 3. The radiation light from the two light sources 1a, 1b is made incident respectively on the incident surfaces 4b, 4a of the rod 3 by a reflector. The respective rays are thereafter totally reflected by another incident surfaces 4b, 4a and are introduced toward the exit surface 6. At this time, the greater part of the rays repeat the total reflection on the flank 5 of the rod 3 and thereafter arrive at the exit surface 6. The illumination unevenness existing at the time of incident is eliminated on the exit surface 6 and the uniform illumination light of the high luminance having brightness for two pieces of lamps is obtd. The focal position of the luminous flux by the reflector is set near the center of the surfaces at which the rays are totally reflected after the incidence on the rod 3.
Patent JP-2001063324-A (JP)
Title: Pneumatic tire
Inventor: ITOI YOHEI
IPC: B60C1/00
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To improve run-flat durability by decreasing large local input upon puncture. SOLUTION: A carcass 12 is embedded in a straddle position between a pair of bead cores 14 via a crown portion 18. The crown portion 18 is accommodates a plurality of belt layers 20 and a tread 22 arranged in a sequentially laminated relation. Sidewalls 24 connecting the bead cores 14 and the crown portion 18 accommodate each a rubber reinforcement 26 of a crescent section, and shoulder portions 30 between the sidewalls 24 and the crown portion 18 receive each the related ends of the belt layers 20. That region of each shoulder portion 30 which receives the related ends of the belt layers 20 accommodates an annular member 32 that reinforces the shoulder portion 30.
Patent JP-H03106239-A (JP)
Title: Information transmitter
Inventor: SUZUKI HIDETO
IPC: H03M13/00
Filed: 1989-09-20
Abstract: PURPOSE:To surely detect a synchronization code by converting a transmission data into an optional parallel data, comparing one byte of data with one byte of a synchronization code, predicting a head position of the synchronization and segmenting a parallel data by the byte length of the synchronization code based on the result of prediction. CONSTITUTION:A SYNC detection circuit 42 is provided with a synchronization code position prediction means 45 predicting a head position of a synchronization code SYNC, synchronization code detection means 44, 46 detecting the synchronization code SYNC in a transmission data DTPB. Then the transmission data DTPB is converted into a parallel data DTPB9 in an optional timing and an optional byte of the synchronization code SYNC is compared for each byte DT(A31-A39) of the parallel data DTPB9 to predict the head position of the synchronization code SYNC. Based on the result S0-S8 of the prediction, the parallel data DTPB9 is segmented by the byte length of the synchronization code SYNC and compared with the synchronization code SYNC to detect the synchronization code SYNC in the transmission data DTPB. Thus, the synchronization code SYNC is surely detected as to all the transmission data.
Patent JP-H08110269-A (JP)
Title: Temperature sensor
Inventor: SENBA KATSUAKI
IPC: G01K7/36
Filed: 1994-10-11
Abstract: PURPOSE: To improve durability and to enhance the detecting sensitivity by attaching a sensor to a conductor directly. CONSTITUTION: A polarizer 2 is arranged on one surface of a Faraday element 1, and an analyzer 3 is arranged on the other surface. Heat sensitive ferrites 4 are arranged on the outer surfaces of these parts. A permanent magnet 5 is embedded in the inner surface of the heat sensitive ferrite 4 so that a magnetic field is not generated in the advancing direction of optical waves. A light source is connected to the polarizer 2 through an optical fiber, and a photodetector is connected to the analyser 3 through an optical fiber, respectively.
Patent JP-H1087495-A (JP)
Title: Active vitamin d-containing preventive or therapeutic agent
Inventor: FUKUOKA MASAMITSU
IPC: A61P43/00
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain a medicinal agent containing a specific vitamin D(s) as active ingredient, and useful for preventing/treating diseases due to RANTES production such as acidocytosis, bronchial asthma and nasal allergy. SOLUTION: This medicinal agent contains, as active ingredient, activae vitamin D(s) such as 1α-hydroxyvitamin D, 1α,24-dihydroxyvitamin D, 24,24- difluoro-1α,25-dihydroxyvitamin D, 26,26,26,27,27,27-hexafluoro-1α,25- dihydroxyvitamin D. This medicinal agent is administered in the form of a medicinal composition comprising this agent and a pharmaceutically permissible vehicle (e.g. vegetable oil).
Patent JP-S6399625-A (JP)
Title: Receiver
Inventor: MIYAMORI KENICHI
IPC: H04B1/06
Filed: 1986-10-15
Abstract: PURPOSE:To enable the reservation of a program with a simple operation by supplying a power source to a reception part at the reserved time and changing a reception frequency to a reserved reception frequency. CONSTITUTION:A titled receiver is constituted with a reception means 2 which receives a signal, a storage means 4 which stores a first time when the power source is supplied and a first reception frequency at the above-mentioned time or a second time when the reception frequency is changed and a second reception frequency at the just above-mentioned time and a control means 5 which supplies the power source to the reception means 2 and at the same time sets the reception frequency of the reception means 2 in the first reception frequency when the first time stored in the storage means 4 comes or which changes the reception frequency of the reception part 2 to the second reception frequency when the second time stored in the storage means 4 comes. Thus it is needless to optionally reserve the programs one by one before watching television and it is possible to reserve the programs by watching the programs.
Patent JP-H1167885-A (JP)
Title: Substrate holding device
Inventor: TANJIYOU MASAYASU
IPC: C23C16/50
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a substrate holding device, in which a circuit is simple, whose reliability and accuracy are high and which can detect the attraction state or the like of a substrate on an electrostatic chuck. SOLUTION: A device comprises a bridge circuit 20, which is provided with capacitors 21 to 26 which are electrically connected to be a rhomb, with a high-frequency power supply 30, which supplies a high frequency across two opposite corner parts (a), (b) in the rhomb and with a measuring instrument which measures a current or a voltage across two remaining opposite corner parts (c), (d) in the rhomb. Then, when an electrostatic chuck 6 is brought close to a substrate 4, a capacitance which is formed by electrode 10, 11 of the electrostatic chuck 6 and the substrate 4 is connected in parallel with the capacitor 24 on one side of the bridge circuit 20.
Patent JP-S61126240-A (JP)
Inventor: YOSHIOKA AKIO
IPC: E03F5/04
Filed: 1984-11-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0992027-A (JP)
Title: Conductive composition
Inventor: KANO HARUHIKO
IPC: C03C8/16
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To easily provide a conductive composition which is made to appear black to gray by baking by using a thick-film electrode to which a silver paste of a specific composition is applied and baked in connecting the support part of the grid electrode of a fluorescent character display tube to a conductor wiring layer via the thick-film electrode. SOLUTION: In a fluorescent character display tube 1, a support part 17a formed on a part of a grid electrode 17 is connected to a conductor wiring layer 5a trough a through hole 7a provided in a predetermined position on an insulating layer 7, so it is mounted via a thick-film electrode 20 formed with a silver paste applied thereto and baked. For the silver paste, a conductive composition is used which contains 15 to 30 parts by weight of glass frit, 10 to 20 parts by weight of a cobalt carbonate, and 15 to 40 parts by weight of an organic vehicle to 100 parts by weight of silver power. The organic vehicle contains ethyl cellulose or the like as its resin component, uses terpineol as an organic solvent, and has a resin component concentration of about 6 to 30%. Thus the conductive composition that appears black to white after baking is stably obtained.